diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
index 3c3f3d1a040d..179b892fb410 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
@@ -2163,71 +2163,6 @@ static const struct amdgpu_ras_block_hw_ops vcn_v4_0_3_ras_hw_ops = {
 	.query_poison_status = vcn_v4_0_3_query_poison_status,
 };
 
-static int vcn_v4_0_3_aca_bank_parser(struct aca_handle *handle, struct aca_bank *bank,
-				      enum aca_smu_type type, void *data)
-{
-	struct aca_bank_info info;
-	u64 misc0;
-	int ret;
-
-	ret = aca_bank_info_decode(bank, &info);
-	if (ret)
-		return ret;
-
-	misc0 = bank->regs[ACA_REG_IDX_MISC0];
-	switch (type) {
-	case ACA_SMU_TYPE_UE:
-		bank->aca_err_type = ACA_ERROR_TYPE_UE;
-		ret = aca_error_cache_log_bank_error(handle, &info, ACA_ERROR_TYPE_UE,
-						     1ULL);
-		break;
-	case ACA_SMU_TYPE_CE:
-		bank->aca_err_type = ACA_ERROR_TYPE_CE;
-		ret = aca_error_cache_log_bank_error(handle, &info, bank->aca_err_type,
-						     ACA_REG__MISC0__ERRCNT(misc0));
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return ret;
-}
-
-/* reference to smu driver if header file */
-static int vcn_v4_0_3_err_codes[] = {
-	14, 15, /* VCN */
-};
-
-static bool vcn_v4_0_3_aca_bank_is_valid(struct aca_handle *handle, struct aca_bank *bank,
-					 enum aca_smu_type type, void *data)
-{
-	u32 instlo;
-
-	instlo = ACA_REG__IPID__INSTANCEIDLO(bank->regs[ACA_REG_IDX_IPID]);
-	instlo &= GENMASK(31, 1);
-
-	if (instlo != mmSMNAID_AID0_MCA_SMU)
-		return false;
-
-	if (aca_bank_check_error_codes(handle->adev, bank,
-				       vcn_v4_0_3_err_codes,
-				       ARRAY_SIZE(vcn_v4_0_3_err_codes)))
-		return false;
-
-	return true;
-}
-
-static const struct aca_bank_ops vcn_v4_0_3_aca_bank_ops = {
-	.aca_bank_parser = vcn_v4_0_3_aca_bank_parser,
-	.aca_bank_is_valid = vcn_v4_0_3_aca_bank_is_valid,
-};
-
-static const struct aca_info vcn_v4_0_3_aca_info = {
-	.hwip = ACA_HWIP_TYPE_SMU,
-	.mask = ACA_ERROR_UE_MASK,
-	.bank_ops = &vcn_v4_0_3_aca_bank_ops,
-};
-
 static int vcn_v4_0_3_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block)
 {
 	int r;
@@ -2243,11 +2178,6 @@ static int vcn_v4_0_3_ras_late_init(struct amdgpu_device *adev, struct ras_commo
 			goto late_fini;
 	}
 
-	r = amdgpu_ras_bind_aca(adev, AMDGPU_RAS_BLOCK__VCN,
-				&vcn_v4_0_3_aca_info, NULL);
-	if (r)
-		goto late_fini;
-
 	return 0;
 
 late_fini: